pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.99	OCHEM	1	0	CCC[NH2+]C(C)(C)P(=O)(OCC)OCC	CCCNC(C)(C)P(=O)(OCC)OCC	mol17828	CCCNC(C)(C)P(=O)(OCC)OCC